<template>
  <div class="bacl_top">
    <img src="~assets/images/up.png" alt="">
  </div>
</template>
<script>
export default {
  methods:{
    // backclick(){
    //   this.$emit("backclick")
    // }
  }
}
</script>
<style scoped>
.bacl_top{
  position: fixed;
  right: 16px;
  bottom: 54px;
}
</style>
